From 2d01237389dc64b37745ce87e64d6808b6eed582 Mon Sep 17 00:00:00 2001
From: Wade Farnsworth <wade_farnsworth@mentor.com>
Date: Fri, 22 Nov 2013 16:48:28 -0300
Subject: [PATCH] [media] v4l2-dev: Add tracepoints for QBUF and DQBUF

Add tracepoints to the QBUF and DQBUF ioctls to enable rudimentary
performance measurements using standard kernel tracers.

[m.chehab@samsung.com: CodingStyle fixes (whitespacing)]
Signed-off-by: Wade Farnsworth <wade_farnsworth@mentor.com>

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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